#1b374c Color Information

In a RGB color space, hex #1b374c is composed of 10.6% red, 21.6% green and 29.8% blue. Whereas in a CMYK color space, it is composed of 64.5% cyan, 27.6% magenta, 0% yellow and 70.2% black. It has a hue angle of 205.7 degrees, a saturation of 47.6% and a lightness of 20.2%. #1b374c color hex could be obtained by blending #366e98 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 22
    • B 30
    RGB color chart
    • C 64
    • M 28
    • Y 0
    • K 70
    CMYK color chart

#1b374c color description : Very dark blue.

#1b374c Color Conversion

The hexadecimal color #1b374c has RGB values of R:27, G:55, B:76 and CMYK values of C:0.64, M:0.28, Y:0, K:0.7. Its decimal value is 1783628.

Hex triplet 1b374c #1b374c
RGB Decimal 27, 55, 76 rgb(27,55,76)
RGB Percent 10.6, 21.6, 29.8 rgb(10.6%,21.6%,29.8%)
CMYK 64, 28, 0, 70
HSL 205.7°, 47.6, 20.2 hsl(205.7,47.6%,20.2%)
HSV (or HSB) 205.7°, 64.5, 29.8
Web Safe 333333 #333333
CIE-LAB 21.897, -3.216, -16.078
XYZ 3.122, 3.487, 7.346
xyY 0.224, 0.25, 3.487
CIE-LCH 21.897, 16.396, 258.69
CIE-LUV 21.897, -10.422, -17.993
Hunter-Lab 18.673, -2.832, -10.251
Binary 00011011, 00110111, 01001100

Color Schemes with #1b374c

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #1b374c

Below, you can see some colors close to #1b374c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b374c Preview

Text with hexadecimal color #1b374c

This text has a font color of #1b374c.

<span style="color:#1b374c;">Text here</span>
#1b374c background color

This paragraph has a background color of #1b374c.

<p style="background-color:#1b374c;">Content here</p>
#1b374c border color

This element has a border color of #1b374c.

<div style="border:1px solid #1b374c;">Content here</div>
CSS codes
.text {color:#1b374c;}
.background {background-color:#1b374c;}
.border {border:1px solid #1b374c;}

Shades and Tints of #1b374c

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #010304 is the darkest color, while #f4f8fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b374c

A tone is produced by adding gray to any pure hue. In this case, #333434 is the less saturated color, while #033a64 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b374c is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

  • #313131 Achromatopsia 0.005% of the population
  • #2d3236 Atypical Achromatopsia 0.001% of the population
  • #383e53 Protanopia 1% of men
  • #353e56 Deuteranopia 1% of men
  • #204348 Tritanopia 0.001% of the population
  • #2d3b50 Protanomaly 1% of men, 0.01% of women
  • #2c3b52 Deuteranomaly 6% of men, 0.4% of women
  • #1e3f49 Tritanomaly 0.01% of the population